Base | Representation |
---|---|
bin | 100000100000… |
… | …1011110110100 |
3 | 1012001222221011 |
4 | 1001001132310 |
5 | 13330423203 |
6 | 1405202004 |
7 | 264612061 |
oct | 101013664 |
9 | 35058834 |
10 | 17045428 |
11 | 9692534 |
12 | 5860304 |
13 | 36ba66a |
14 | 2399c68 |
15 | 176a76d |
hex | 10417b4 |
17045428 has 6 divisors (see below), whose sum is σ = 29829506. Its totient is φ = 8522712.
The previous prime is 17045401. The next prime is 17045429. The reversal of 17045428 is 82454071.
It can be written as a sum of positive squares in only one way, i.e., 16826404 + 219024 = 4102^2 + 468^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 17045428.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17045429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130675 + ... + 2130682.
Almost surely, 217045428 is an apocalyptic number.
It is an amenable number.
17045428 is a deficient number, since it is larger than the sum of its proper divisors (12784078).
17045428 is a wasteful number, since it uses less digits than its factorization.
17045428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4261361 (or 4261359 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 31.
The square root of 17045428 is about 4128.6109044084. The cubic root of 17045428 is about 257.3569910030.
Adding to 17045428 its reverse (82454071), we get a palindrome (99499499).
The spelling of 17045428 in words is "seventeen million, forty-five thousand, four hundred twenty-eight".
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